sensors Mode-S transponder

4068F5

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-GDFP · BOEING 737-800

Hex
4068F5
Octal
20064365
Decimal
4,221,173
Country
GB
Tail
G-GDFP
Type
B738
Broadcasting now · callsign EXS152B · 13,675 ft
Flights observed
317
Distinct callsigns
20
Country
GB
Last broadcast
59m ago

Current position

4068F5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4068F5 falls within the block assigned to United Kingdom (GB) by ICAO Annex 10, Volume III. Every aircraft registered in United Kingdom receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
EXS558 - 5 2026-06-28
EXS8UM Jet2.com 4 2026-04-21
EXS8AU - 4 2026-07-02
EXS55DG Jet2.com 4 2026-06-08
EXS531 - 4 2026-06-27
EXS44T Jet2.com 4 2026-06-08
EXS37R - 4 2026-06-27
EXS069J Jet2.com 4 2026-04-16
EXS9WG - 3 2026-05-27
EXS9BY - 3 2026-07-02
EXS85AQ Jet2.com 3 2026-04-17
EXS82JE - 3 2026-06-29
EXS7TQ - 3 2026-06-28
EXS72RV Jet2.com 3 2026-05-27
EXS6H Jet2.com 3 2026-05-29
EXS65Q - 3 2026-06-29
EXS62FG - 3 2026-07-02
EXS557 Jet2.com 3 2026-05-25
EXS4VQ - 3 2026-06-28
EXS48TR Jet2.com 3 2026-04-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EXS152B - Jul 14, 12:15 UTCJul 14, 13:15 UTC1h 0m
2026-07-14 EXS32DW - Jul 14, 07:00 UTCJul 14, 09:05 UTC2h 5m
2026-07-13 EXS53G - Jul 13, 19:00 UTCJul 13, 22:20 UTC3h 20m
2026-07-13 EXS49A - Jul 13, 14:25 UTCJul 13, 17:00 UTC2h 35m
2026-07-13 EXS152B - Jul 13, 10:40 UTCJul 13, 12:55 UTC2h 15m
2026-07-13 EXS32DW - Jul 13, 06:35 UTCJul 13, 09:10 UTC2h 35m
2026-07-12 EXS67YS PFO → LPL Jul 12, 18:25 UTCJul 12, 23:05 UTC4h 40m
2026-07-12 EXS27CV LPL → PFO Jul 12, 12:55 UTCJul 12, 17:15 UTC4h 20m
2026-07-12 EXS87KE - Jul 12, 08:45 UTCJul 12, 10:40 UTC1h 55m
2026-07-12 EXS65B - Jul 12, 05:25 UTCJul 12, 07:20 UTC1h 55m
2026-07-11 EXS74SN - Jul 11, 18:55 UTCJul 11, 22:25 UTC3h 30m
2026-07-11 EXS652R - Jul 11, 14:00 UTCJul 11, 17:20 UTC3h 20m
2026-07-11 EXS16JU FAO → LPL Jul 11, 09:50 UTCJul 11, 12:15 UTC2h 25m
2026-07-11 EXS64QW LPL → FAO Jul 11, 06:10 UTCJul 11, 08:45 UTC2h 35m
2026-07-10 EXS891C - Jul 10, 20:10 UTCJul 10, 22:25 UTC2h 15m
2026-07-10 EXS35NU - Jul 10, 16:10 UTCJul 10, 18:20 UTC2h 10m
2026-07-10 EXS42RW - Jul 10, 11:10 UTCJul 10, 14:50 UTC3h 40m
2026-07-10 EXS48F - Jul 10, 05:20 UTCJul 10, 09:15 UTC3h 55m
2026-07-09 EXS81K - Jul 9, 19:30 UTCJul 9, 23:55 UTC4h 25m
2026-07-09 EXS54FS - Jul 9, 14:05 UTCJul 9, 18:00 UTC3h 55m
2026-07-09 EXS43KO - Jul 9, 10:15 UTCJul 9, 12:30 UTC2h 15m
2026-07-09 EXS67T LPL → ALC Jul 9, 06:15 UTCJul 9, 08:45 UTC2h 30m
2026-07-08 EXS3212 - Jul 8, 18:40 UTCJul 8, 22:50 UTC4h 10m
2026-07-08 EXS3211 - Jul 8, 13:20 UTCJul 8, 17:05 UTC3h 45m
2026-07-08 EXS17J MAH → LPL Jul 8, 09:20 UTCJul 8, 11:45 UTC2h 25m
2026-07-08 EXS22R LPL → MAH Jul 8, 05:50 UTCJul 8, 08:00 UTC2h 10m
2026-07-07 EXS24JS - Jul 7, 21:15 UTCJul 8, 01:20 UTC4h 5m
2026-07-07 EXS579J - Jul 7, 16:15 UTCJul 7, 19:55 UTC3h 40m
2026-07-07 EXS73F - Jul 7, 10:55 UTCJul 7, 14:55 UTC4h 0m
2026-07-07 EXS48F - Jul 7, 05:15 UTCJul 7, 09:00 UTC3h 45m
2026-07-06 EXS53G - Jul 6, 18:55 UTCJul 6, 22:05 UTC3h 10m
2026-07-06 EXS49A - Jul 6, 14:15 UTCJul 6, 16:55 UTC2h 40m
2026-07-06 EXS152B - Jul 6, 10:30 UTCJul 6, 12:50 UTC2h 20m
2026-07-06 EXS32DW - Jul 6, 06:40 UTCJul 6, 08:50 UTC2h 10m
2026-07-05 EXS3212 - Jul 5, 19:40 UTCJul 5, 23:45 UTC4h 5m
2026-07-05 EXS9PC - Jul 5, 14:50 UTCJul 5, 18:15 UTC3h 25m
2026-07-05 EXS79CF - Jul 5, 11:05 UTCJul 5, 13:30 UTC2h 25m
2026-07-05 EXS42NU - Jul 5, 07:30 UTCJul 5, 09:40 UTC2h 10m
2026-07-04 EXS96PS - Jul 4, 21:00 UTCJul 5, 01:55 UTC4h 55m
2026-07-04 EXS2HJ - Jul 4, 15:00 UTCJul 4, 19:00 UTC4h 0m
2026-07-03 EXS82LG - Jul 3, 22:10 UTCJul 4, 02:15 UTC4h 5m
2026-07-03 EXS28WR - Jul 3, 17:15 UTCJul 3, 20:35 UTC3h 20m
2026-07-03 EXS27H - Jul 3, 10:55 UTCJul 3, 15:10 UTC4h 15m
2026-07-03 EXS53J - Jul 3, 05:45 UTCJul 3, 09:15 UTC3h 30m
2026-07-02 EXS9NB - Jul 2, 21:40 UTCJul 3, 01:35 UTC3h 55m
2026-07-02 EXS8AU - Jul 2, 16:35 UTCJul 2, 20:25 UTC3h 50m
2026-07-02 EXS62FG - Jul 2, 11:45 UTCJul 2, 14:40 UTC2h 55m
2026-07-02 EXS9BY - Jul 2, 07:20 UTCJul 2, 09:50 UTC2h 30m
2026-06-30 EXS8NF - Jun 30, 21:10 UTCJul 1, 00:20 UTC3h 10m
2026-06-30 EXS4NX EMA → PFO Jun 30, 15:50 UTCJun 30, 19:20 UTC3h 30m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the G-GDFP page for operator, model, and routing details .

Mode-S 4068F5 frequently asked

What is Mode-S code 4068F5?
4068F5 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-GDFP.
Where is Mode-S 4068F5 registered?
Mode-S code 4068F5 is allocated to United Kingdom (GB). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4068F5 broadcasting right now?
Yes. Mode-S 4068F5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4068F5, octal 20064365, decimal 4,221,173.
What flights does 4068F5 operate?
Mode-S 4068F5 has broadcast 20 distinct callsigns, including EXS558, EXS8UM, EXS8AU, EXS55DG, EXS531.